CS43L42-KZ Cirrus Logic Inc, CS43L42-KZ Datasheet - Page 17

• Manufacturer Part Number: CS43L42-KZ
• Description: D/A Converter (D-A) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L42-KZ

• No. Of Pins: 24
• Peak Reflow Compatible (260 C): No
• No. Of Bits: 24 Bit
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Interface Type: Serial
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4.1.3 POPGUARD® TRANSIENT CONTROL (POR)
4.1.4 POWER DOWN HEADPHONE AMPLIFIER (PDNHP)
4.1.5 POWER DOWN LINE AMPLIFIER (PDNLN)
4.1.6 POWER DOWN (PDN)
DS481PP2
Function:
Function:
Function:
Function:
Default - 1
0 - Disabled
1 - Enabled
The PopGuard
quiescent voltage during power-on or power-off when this function is enabled. Please see section 6.5 for
implementation details.
Default = 0
0 - Disabled
1 - Enabled
The headphone amplifier will independently enter a low-power state when this function is enabled.
Default = 0
0 - Disabled
1 - Enabled
The line output amplifier will independently enter a low-power state when this function is enabled.
Default = 1
0 - Disabled
1 - Enabled
The entire device will enter a low-power state when this function is enabled, and the contents of the control
registers are retained in this mode. The power-down bit defaults to ‘enabled’ on power-up and must be
disabled before normal operation will begin.
®
Transient Control allows the quiescent voltage to slowly ramp to and from 0 volts to the
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